A rolled oat biscuit drying apparatus
By designing a drying device for oat cakes, the problems of weather-related factors and pollution during oat cake drying were solved by utilizing hot air circulation and support components, achieving a fast and pollution-free drying effect.
Patent Information
- Application Number
- CN202520630195.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-07
- Publication Date
- 2026-06-26
- Estimated Expiration
- 2035-04-07
AI Technical Summary
The existing methods for drying oat flour cakes are easily affected by the weather and are also susceptible to contamination.
A drying device for oat cakes was designed, including a drying box, a circulating hot air blower and a support assembly. The device uses hot air circulation to dry the oat cakes, is equipped with an insulation layer and a temperature and humidity display to control the environment, and has a water spray system to regulate humidity.
It achieves rapid drying regardless of weather conditions, avoids dust and insect contamination, and improves drying efficiency and product quality.
Smart Images

Figure CN224402748U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of oat noodle processing, and in particular to an oat noodle drying device. Background Technology
[0002] Oat flour pancakes are a type of noodle dish made primarily from oat flour.
[0003] To improve the texture of oat flour cakes, extend their shelf life, and make them easier to carry, oat dough is typically rolled into thin sheets, cut into desired shapes and sizes, trimmed, and then dried. The current method for drying oat flour cakes is natural air drying, primarily by hanging them in a well-ventilated area and relying on natural wind and sunlight. However, this method is easily affected by weather, has a slow drying speed, and is susceptible to contamination from dust, insects, and other contaminants.
[0004] In the process of implementing this embodiment, the inventors discovered at least the following problems:
[0005] The existing methods for drying oat flour cakes are easily affected by the weather and are also susceptible to contamination. Utility Model Content
[0006] The purpose of this invention is to provide a drying device for oat flour cakes, which solves the technical problems of existing oat flour cake drying methods being easily affected by weather and contamination.
[0007] Utility model solution:
[0008] This utility model provides a drying device for oat flour cakes, including a drying box, a circulating hot air blower, and a support assembly. The drying box includes a box body, a box door, an air inlet, and an air outlet. The box door is rotatably connected to the box body. The air inlet is installed on the inner wall of the box body, and the air outlet is installed on the inner wall of the box body, with the air outlet located above the air inlet. The output end of the circulating hot air blower is connected to the air inlet, and its input end is connected to the air outlet. The support assembly includes a support frame and several support plates. The support frame is installed inside the box body, and the support plates are slidably connected to the support frame.
[0009] Furthermore, the enclosure is equipped with an insulation layer.
[0010] Furthermore, the cabinet door is equipped with an observation window and a temperature and humidity display.
[0011] Furthermore, the housing is equipped with a water tank, a water pump, and a water spray device; the water tank is installed on the upper part of the housing, the water spray device is installed inside the housing, one end of the water pump is connected to the water tank, and the other end is connected to the water spray device; a baffle is provided on the top of the support frame.
[0012] Furthermore, the support plate is provided with a plurality of support grooves, and the support grooves are provided with a plurality of arches.
[0013] Beneficial effects:
[0014] This invention provides a drying device for oat flour cakes. In use, the cut and trimmed oat flour cakes are placed on a support tray. The door is opened, the support tray is installed on a support frame, the door is closed, and the circulating hot air fan is started. Hot air enters the inlet from the output end of the circulating hot air fan, then enters the outlet, and finally enters the input end of the circulating hot air fan, forming a hot air circulation flow, thereby drying the oat flour cakes on the support tray. This oat flour cake drying device is not easily affected by weather, can be installed indoors for drying, has a fast drying speed, and is not easily contaminated by dust, insects, etc. Attached Figure Description
[0015] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.
[0016] Figure 1 This is a schematic diagram of the oat flour drying device provided in this embodiment.
[0017] Figure 2 This is a schematic diagram of the oat flour drying device provided in this embodiment;
[0018] Figure 3 This is a schematic diagram of the oat noodle drying device provided in this embodiment.
[0019] icon:
[0020] 100-Drying oven; 110-Oven body; 120-Oven door; 130-Air inlet; 140-Air outlet; 150-Insulation layer; 160-Observation window; 170-Temperature and humidity display instrument; 181-Water tank; 182-Water pump; 183-Water spray component;
[0021] 200-Circulating Hot Air Blower;
[0022] 300-Support assembly; 310-Support frame; 311-Baffle; 320-Support plate; 321-Support groove; 322-Arch. Detailed Implementation
[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can typically be arranged and designed in various different configurations.
[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.
[0025] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0026] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0027] Furthermore, terms such as "horizontal" and "vertical" do not imply that the components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," not that the structure must be completely horizontal, but can be slightly tilted. In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0028] The following detailed description, in conjunction with the accompanying drawings, outlines some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.
[0029] This embodiment provides a device for drying oat flour cakes; please refer to [reference needed]. Figure 1-3 As shown, the assembly includes a drying chamber 100, a circulating hot air blower 200, and a support assembly 300. The drying chamber 100 includes a chamber body 110, a door 120, an air inlet 130, and an air outlet 140. The door 120 is rotatably connected to the chamber body 110. The air inlet 130 is installed on the inner wall of the chamber body 110, and the air outlet 140 is installed on the inner wall of the chamber body 110, with the air outlet 140 located above the air inlet 130. The output end of the circulating hot air blower 200 is connected to the air inlet 130, and its input end is connected to the air outlet 140. The support assembly 300 includes a support frame 310 and several support plates 320. The support frame 310 is installed inside the chamber body 110, and the support plates 320 are slidably connected to the support frame 310.
[0030] Specifically, the drying chamber 100 provides a drying space for the oat noodles and also isolates them from the external environment. There are two doors 120 with two handles, making it easy for operators to open the chamber 110. The air inlet 130 restricts the shape of the air output from the circulating hot air blower 200, and the air outlet 140 has the same structure as the air inlet 130. The support assembly 300 supports the oat noodles, and the support frame 310 can be detachably installed inside the drying chamber 100. Several can be prepared to increase drying efficiency, and the support plate 320 supports the oat noodles. In use, the cut and trimmed oat flour cakes are placed on the support plate 320, the box door 120 is opened, the support plate 320 is installed on the support frame 310, the box door 120 is closed, and the circulating hot air fan 200 is started. Hot air enters the air inlet 130 from the output end of the circulating hot air fan 200, then enters the air outlet 140, and then enters the input end of the circulating hot air fan 200, forming a hot air circulation flow, thereby drying the oat flour cakes on the support plate 320.
[0031] In this embodiment, the housing 110 is provided with an insulation layer 150.
[0032] Specifically, the insulation layer 150 is used to enhance the insulation effect of the enclosure 110, thereby reducing energy loss.
[0033] In this embodiment, the door 120 is provided with an observation window 160 and a temperature and humidity display 170.
[0034] Specifically, the chamber 110 has two observation windows 160, which are installed on the two chamber doors 120 respectively, so that the operators can easily observe the drying process inside the chamber 110. The temperature and humidity display instrument 170 allows the operators to understand the temperature and humidity inside the chamber 110.
[0035] In this embodiment, the housing 110 is equipped with a water tank 181, a water pump 182, and a water spray component 183; the water tank 181 is installed on the upper part of the housing 110, the water spray component 183 is installed inside the housing 110, one end of the water pump 182 is connected to the water tank 181, and the other end is connected to the water spray component 183; the top of the support frame 310 is provided with a baffle 311.
[0036] Specifically, when the humidity inside the box 110 is low, the water pump 182 is started, and the water pump 182 pumps the water in the water tank 181 to the water spraying component 183. The water spraying component 183 sprays water into the box 110 to increase the humidity. The baffle 311 is used to prevent the sprayed water from hitting the oat cake.
[0037] In this embodiment, the support plate 320 is provided with a plurality of support grooves 321, and a plurality of arches 322 are provided in the support grooves 321.
[0038] Specifically, the support groove 321 facilitates the placement of the oat flour cake in the designated position by the operator, and the arch 322 is used to support the oat flour cake at a certain height, increasing its exposed area and improving drying efficiency.
[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.
Claims
1. A drying device for oat flour cakes, characterized in that, Includes a drying oven (100), a circulating hot air blower (200), and a support assembly (300); The drying oven (100) includes a box body (110), a box door (120), an air inlet (130), and an air outlet (140); The door (120) is rotatably connected to the box body (110), the air inlet (130) is installed on the inner wall of the box body (110), the air outlet (140) is installed on the inner wall of the box body (110), and the air outlet (140) is located above the air inlet (130). The output end of the circulating hot air blower (200) is connected to the air inlet (130), and its input end is connected to the air outlet (140); The support assembly (300) includes a support frame (310) and a plurality of support discs (320); The support frame (310) is installed inside the housing (110), and the support plate (320) is slidably connected to the support frame (310).
2. The oat flour cake drying device according to claim 1, characterized in that, The enclosure (110) is provided with an insulation layer (150).
3. The oat flour cake drying device according to claim 2, characterized in that, The door (120) is equipped with an observation window (160) and a temperature and humidity display (170).
4. The oat flour cake drying device according to claim 3, characterized in that, The housing (110) is equipped with a water tank (181), a water pump (182), and a water spray component (183); The water tank (181) is installed on the upper part of the box body (110), the water spray component (183) is installed inside the box body (110), and one end of the water pump (182) is connected to the water tank (181) and the other end is connected to the water spray component (183). The support frame (310) is provided with a baffle (311) on top.
5. The oat flour cake drying device according to claim 4, characterized in that, The support plate (320) is provided with a plurality of support grooves (321), and a plurality of arches (322) are provided in the support grooves (321).